431412343414223 has 4 divisors (see below), whose sum is σ = 433090990665120. Its totient is φ = 429733696163328.

The previous prime is 431412343414189. The next prime is 431412343414363. The reversal of 431412343414223 is 322414343214134.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 431412343414223 - 2⁶ = 431412343414159 is a prime.

It is a super-2 number, since 2×431412343414223² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (431412303414223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 839323625063 + ... + 839323625576.

It is an arithmetic number, because the mean of its divisors is an integer number (108272747666280).

Almost surely, 2^{431412343414223} is an apocalyptic number.

431412343414223 is a deficient number, since it is larger than the sum of its proper divisors (1678647250897).

431412343414223 is a wasteful number, since it uses less digits than its factorization.

431412343414223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1678647250896.

The product of its digits is 663552, while the sum is 41.

Adding to 431412343414223 its reverse (322414343214134), we get a palindrome (753826686628357).

The spelling of 431412343414223 in words is "four hundred thirty-one trillion, four hundred twelve billion, three hundred forty-three million, four hundred fourteen thousand, two hundred twenty-three".